test(server): keep sleep lifecycle clocks within intended deadlines

Co-Authored-By: Paperclip <noreply@paperclip.ing>

doc/plans/2026-10-24-recurring-server-sleep-stack.md

@@ -1835,3 +1835,13 @@ settlement. The new source guard excludes this duty from periodic maintenance.
 Full local acceptance, remote review/checks and publication are pending here.
 This supersedes the audit-only slice-32 status above. All older stack gates and
 every remaining original obligation remain required; no PR is merged.
+
+Slice 32 is now draft [#17651](https://github.com/paperclipai/paperclip/pull/17651).
+Initial workspace types/build pass; full chat/startup acceptance passes 1,511 of
+1,512, with a prior retry-notice test fake-clock CONNECT_TIMEOUT retained and
+corrected. Initial CI passes 51 gates but fails a plugin test at a cron boundary
+and its aggregate. A controlled timestamp diagnostic establishes an additional
+owed cron occurrence; fixing that fixture clock passes all 28 plugin tests.
+Thirteen selected chat lifecycle cases pass after the retry-notice wait fix.
+Initial Greptile is 5/5 without findings. Fresh full acceptance and corrected-head
+remote gates remain required; see the slice-32 audit for all retained failures.

doc/plans/2026-10-25-terminal-confirmation-sleep-audit.md

@@ -175,3 +175,43 @@ process loss.
   concurrency test was added. A final typecheck is still required.
 - Quiet assertions advance 120 seconds and count root database select/transaction
   calls after startup and settlement. They do not establish provider suspension.
+
+## Broad verification and test-clock corrections
+
+At implementation head `aeaaed7b3e17e1377433165a38fef558acacb631`, workspace
+`pnpm -r typecheck` and `pnpm build` passed. The fresh full chat/startup run passed
+1,511 of 1,512 tests in 450.49 seconds (`/tmp/sleep32-full-chat.log`, database
+`paperclip_sleep32_full_20261025_test`). Every new confirmation test passed. The
+old failed-retry notice test's disabled case captured a real
+`CONNECT_TIMEOUT localhost:55438` while its result wait advanced fake time by
+30 seconds during DB work. The prior slice had corrected a different wait loop;
+this remaining jump is now 10ms, with explicit advancement to the saved resume
+deadline. Strict error and quiet assertions remain.
+
+Initial remote CI passed 51 checks but failed server shard 4/12 and the dependent
+aggregate. The failed test was `plugin-scheduled-work.test.ts`, independent jobs
+while completion persistence is unavailable: it expected two runs and observed
+four. Direct job log: `/tmp/sleep32-ci-server4-direct.log`, run 40228214324,
+job 121274198575. A controlled test clock at 19:59:55 reproduced an extra run
+(`/tmp/sleep32-plugin-hour-boundary-before.log`). Added diagnostic timestamps
+showed the same job's original owed timestamp at 19:59:54 and another legitimate
+cron occurrence at 20:00:00, rather than replay of one occurrence
+(`/tmp/sleep32-plugin-hour-boundary-diagnostic.log`). The CI log did not retain
+those per-run scheduled timestamps; the controlled reproduction establishes the
+failure mechanism, not every timing detail of that CI execution.
+
+The final plugin correction fixes its test clock at 12:10:00 before each case.
+An intermediate experiment also reduced its wait steps to 10ms; that prevented
+its existing 30-second startup/retry deadlines from being reached and cascaded
+into fixture cleanup failures (27 plugin cases failed in
+`/tmp/sleep32-check-fixes.log`). Those step changes were reverted. The same
+combined run passed all 13 selected chat lifecycle cases, including the five
+corrected retry-notice cases. The final one-line plugin clock fix passes all 28
+plugin scheduling tests on fresh `paperclip_sleep32_plugin_fixed_20261025_test`
+(`/tmp/sleep32-plugin-fixed.log`). No production scheduling code was changed for
+these two test failures. Earlier databases and logs are retained.
+
+The initial implementation received Greptile 5/5 with no inline findings. The
+corrected head still requires a fresh full chat/startup run, final typecheck,
+and new remote checks/review. No unchanged-job retry was used. The PR is
+[#17651](https://github.com/paperclipai/paperclip/pull/17651), still draft.

server/src/__tests__/chat-channels.integration.test.ts

@@ -62975,6 +62975,7 @@ describeEmbeddedPostgres("chat channel control-plane integration", () => {
         await vi.waitFor(() => expect(idleWorkSnapshot().active).toBe(0));
         expect(await readChatPublicationsByEndpointId(context.endpoint.id)).toHaveLength(0);
         await quiet(); canRun = true;
+        if (coordinator.nextWakeAt() !== null) await vi.advanceTimersByTimeAsync(Math.max(0, coordinator.nextWakeAt()! - Date.now()));
         if (mode === "stopped") {
           await context.service.processPublicationMaintenance();
           expect(await readChatPublicationsByEndpointId(context.endpoint.id)).toHaveLength(0);
@@ -62984,7 +62985,7 @@ describeEmbeddedPostgres("chat channel control-plane integration", () => {
         }
       }
       await vi.waitFor(async () => {
-        await vi.advanceTimersByTimeAsync(30_000);
+        await vi.advanceTimersByTimeAsync(10);
         expect(await readChatPublicationsByEndpointId(context.endpoint.id)).toEqual([expect.objectContaining({
           payload: mode === "disabled"
             ? { text: "This retry was not started. Open the task in Paperclip for details.", progressState: "failed" }

server/src/__tests__/plugin-scheduled-work.test.ts

@@ -34,6 +34,7 @@ const support = external ? { supported: true } : await getEmbeddedPostgresTestSu
     await db.insert(plugins).values({ id: pluginId, pluginKey: pluginId, packageName: pluginId, version: "1.0.0", manifestJson: {} as never });
     await Promise.all(Array.from({ length: 6 }, () => db.execute(sql`select pg_sleep(0.01)`)));
     vi.useFakeTimers({ toFake: ["Date", "setTimeout", "clearTimeout", "setInterval", "clearInterval"], shouldAdvanceTime: true });
+    vi.setSystemTime(new Date("2026-10-25T12:10:00.000Z"));
   });
   afterEach(async () => {
     await scheduler?.stop(); await coordinator?.stop(); scheduler = undefined; coordinator = undefined;